13424937 has 8 divisors (see below), whose sum is σ = 17958720. Its totient is φ = 8920560.

The previous prime is 13424923. The next prime is 13424947. The reversal of 13424937 is 73942431.

13424937 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13424937 - 2⁴ = 13424921 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 13424898 and 13424907.

It is not an unprimeable number, because it can be changed into a prime (13424947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6262 + ... + 8127.

It is an arithmetic number, because the mean of its divisors is an integer number (2244840).

Almost surely, 2^13424937 is an apocalyptic number.

It is an amenable number.

13424937 is a deficient number, since it is larger than the sum of its proper divisors (4533783).

13424937 is a wasteful number, since it uses less digits than its factorization.

13424937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14703.

The product of its digits is 18144, while the sum is 33.

The square root of 13424937 is about 3664.0055949739. The cubic root of 13424937 is about 237.6680221922.

The spelling of 13424937 in words is "thirteen million, four hundred twenty-four thousand, nine hundred thirty-seven".